METHOD FOR REMOVING PROTONATED AMINE COMPOUND FROM QUATERNARY AMINE COMPOUND

The present invention provides a method and process for removing at least a portion of a protonated amine compound that is present as an impurity or a contaminant in a quaternary amine compound. The method of invention is particularly useful in producing highly purified ionic liquids that have quate...

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Bibliographic Details
Main Authors Riscoe Andrew R, Poshusta Joseph C
Format Patent
LanguageEnglish
Published 13.04.2017
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention provides a method and process for removing at least a portion of a protonated amine compound that is present as an impurity or a contaminant in a quaternary amine compound. The method of invention is particularly useful in producing highly purified ionic liquids that have quaternary amine moiety as the cationic moiety.
Bibliography:Application Number: US201514879015